Contouring Injection works by breaking down fat and promoting peripheral blood and lymphatic circulation, which helps the body effectively eliminate fat and waste. In addition to its facial slimming effect, it also helps make facial features appear more defined. Sculpting Injection reduces volume by helping to break down components like fat, fibrous tissue, and collagen. A key difference is that the Sculpting Injection typically shows results faster than the Contouring Injection. It is recommended for those who have found the effects of the Contouring Injection alone to be insufficient.